ip route实验

实现效果AR1可以ping通3.3.3.3

R1

 interface GigabitEthernet0/0/0
 ip address 1.1.1.1 255.255.255.0
 ip route-static 3.3.3.3 255.255.255.255 1.1.1.254

R2

 interface GigabitEthernet0/0/0
 ip address 1.1.1.254 255.255.255.0 
 #
 interface GigabitEthernet0/0/1
 ip address 2.2.2.254 255.255.255.0
 #
 ip route-static 3.3.3.3 255.255.255.255 2.2.2.2

R3

#
interface GigabitEthernet0/0/0
ip address 2.2.2.2 255.255.255.0 
#
interface LoopBack0
ip address 3.3.3.3 255.255.255.255 
#配置环回网口
ip route-static 1.1.1.1 255.255.255.255 2.2.2.254